Big Tech faces a historic legal showdown. A major trial over social media addiction has begun and could reshape the technology industry. Meta CEO Mark Zuckerberg testified before a jury for the first time over claims that social media harms young people. His testimony came more than four years after leaked internal documents suggested the company knew its platforms could…

At least two people have died and one person remains missing after Grand Canyon Flash Flooding swept through parts of the national park over the weekend. Officials said the number of missing people has fallen sharply from a peak of about 30 as rescue crews worked to locate visitors and staff affected by the disaster. The severe flooding struck the…